Sargon II © 1978 Spracklen & Spracklen.
The second of the Sargon chess games.
In this version, you can play the computer or another opponent.
To move, you type the piece's location then the destination; such as A2-A4 to move the far left pawn forward 2 spaces.
When you play the computer, you must select a level of play. The higher the level, the longer the computer thinks about its moves.